title: [Diagnosis-related groups as an instrument to develop suitable case-based lump sums in hematology and oncology].
abstract: In 2003 a new reimbursement system was established for German hospitals. The approximately 17 million inpatient cases per year are now reimbursed based on a per-case payment regarding diagnoses and procedures, which was developed from an internationally approved system. The aim was a better conformity of costs and efforts in in-patient cases. In the first 2 years after implementation, the German diagnosis-related group (DRG) system was not able to adequately represent the complex structures of treatment in hematological and oncological in-patients. By creating new diagnoses and procedures (International Classification of Diseases 10 (ICD-10) and Surgical Operations and Procedures Classification System (OPS) catalogues), generating new DRGs and better splitting of existing ones, the hematology and oncology field could be much better described in the following years. The implementation of about 70 'co-payment structures' for new and expensive drugs and procedures in oncology was also crucial. To reimburse innovations, an additional system of co-payments for innovations was established to bridge the time until innovations are represented within the DRG system itself. In summary, hematological and oncological in-patients, including cases with extraordinary costs, are meanwhile well mapped in the German reimbursement system. Any tendencies to rationing could thereby be avoided, as most of the established procedures and costly drugs are adequately represented in the DRG system.
authors.affiliation: Stabstelle Organisation und Finanzen, Abteilung Innere Medizin V, Medizinische Klinik, Universitätsklinikum Heidelberg, Germany. markus.thalheimer@med.uni-heidelberg.de
authors.forename: Markus
authors.initials: M
authors.lastname: Thalheimer
mesh_terms: D003695:Delivery of Health Care / Q000191:economics; D003953:Diagnosis-Related Groups / Q000191:economics*; D018588:Fee-for-Service Plans / Q000191:economics*; D005858:Germany; D015276:Health Care Rationing / Q000191:economics*; D006405:Hematology / Q000191:economics*; D006801:Humans; D008495:Medical Oncology / Q000191:economics*